Digital Applications Administrator (Applications deployed on RedHat OpenShift)
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Key skills for this role
About the Role
VAM Systems is seeking a Digital Applications Administrator with 6-8 years of experience to manage applications deployed on RedHat OpenShift in Qatar. The role involves Kubernetes, Docker, DevOps pipelines, monitoring tools, and integration platforms like IBM ACE, MQ, and DataPower.
Key Skills for This Role
Responsibilities
- Support, monitor, and troubleshoot services and logs for servers and applications
- Manage deployments, configuration changes, incident handling, and performance tuning across channels
- Ensure high availability and best system performance
- Comply with defined SLAs from operations, security policies, and audit findings
- Maintain a replicated system in Disaster Recovery for Business Continuity
- Perform patching and hardening of OS and applications
Requirements
- 6 8 years of experience in application administration
- Experience with Kubernetes, Docker, Helm charts, and DevOps pipelines (Jenkins/GitLab)
- Experience with IBM ACE, REST/SOAP APIs, API Gateways, and message brokers (Kafka/MQ)
- Experience with monitoring tools (Dynatrace, AppDynamics, ELK stack) and ITIL processes
- Knowledge of HSTS, SSL hardening, vulnerability scanners, and audit documentation
- Experience with IBM API Connect, IBM APP Connect, IBM MQ, CP4I, CP4D, and IBM DataPower
- Proficiency in RedHat Linux, Apache, and Shell scripting
- Ability to support, monitor, and troubleshoot services and logs
- Experience with patching and hardening of OS and applications
- Ability to manage deployments, configuration changes, incident handling, and performance tuning
Full Job Posting
Job Description
- We are currently looking for a Digital Applications Administrator (Applications deployed on RedHat OpenShift) for our Qatar operations.
Skills
- Kubernetes, Docker, Helm charts, DevOps pipelines (Jenkins/GitLab), monitoring tools (Dynatrace)
- IBM ACE, REST/SOAP APIs, API Gateways, message brokers (Kafka/MQ)
- Dynatrace, AppDynamics, ELK stack, ITIL processes
- HSTS, SSL hardening, vulnerability scanners, audit documentation
- IBM API CONNECT: API security policies, DataPower gateway, REST/SOAP APIs, SSL/TLS, environment promotion
- IBM APP CONNECT: IBM ACE, ESQL, message flows, REST/SOAP services, integration troubleshooting
- IBM MQ: Queue manager HA, channel security, SSL/TLS, message tracking, Linux administration
- CP4I: OpenShift, operators, integration platforms, DevOps pipelines, platform patching
- CP4D: OpenShift, platform administration, storage integration, IAM, service monitoring
- IBM Data Power: Multi Protocol Gateway, XML/JSON processing, AAA policies, certificate management, API security
- Redis: Preferred Skills Redis cluster, persistence, failover, performance tuning, client connectivity troubleshooting
- RedHat Linux and Apache, Shell scripting, Patching and hardening of OS and Applications
Experience Required
- 6 8 years of experience
Joining Time Frame
- 2 weeks (maximum 1 month)
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